Baker Jeff, Principal Accounting Officer at CoreWeave, Inc. ($CRWV), made four open market sales of company stock over the past year, totaling $1.08 million. His most recent sale occurred on March 10, 2026. These transactions rank 4,726th among 11,678 individual insiders by sale value, below the average of $8.6 million per insider and 6.4 sales. Baker Jeff recorded no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 31, 2026 | CoreWeave, Inc. | $CRWV | Baker Jeff | Principal Accounting Officer | S | Class A Common Stock | 16 | $74.05 | 36,789.0000 | 497,886,000 | 0.04% | 0.00% |
| March 31, 2026 | CoreWeave, Inc. | $CRWV | Baker Jeff | Principal Accounting Officer | M | Restricted Stock Units | 30 | $0.00 | 90.0000 | 497,886,000 | 25.00% | 0.00% |
| March 31, 2026 | CoreWeave, Inc. | $CRWV | Baker Jeff | Principal Accounting Officer | M | Class A Common Stock | 30 | $0.00 | 36,805.0000 | 497,886,000 | 0.08% | 0.00% |
| March 10, 2026 | CoreWeave, Inc. | $CRWV | Baker Jeff | Principal Accounting Officer | S | Class A Common Stock | 4500 | $74.44 | 36,775.0000 | 497,886,000 | 10.90% | 0.00% |
| Feb. 20, 2026 | CoreWeave, Inc. | $CRWV | Baker Jeff | Principal Accounting Officer | S | Class A Common Stock | 2248 | $90.94 | 41,401.0000 | 497,886,000 | 5.15% | 0.00% |
| Feb. 20, 2026 | CoreWeave, Inc. | $CRWV | Baker Jeff | Principal Accounting Officer | M | Class A Common Stock | 4345 | $0.00 | 43,649.0000 | 497,886,000 | 11.05% | 0.00% |
| Feb. 20, 2026 | CoreWeave, Inc. | $CRWV | Baker Jeff | Principal Accounting Officer | M | Restricted Stock Units | 4345 | $0.00 | 13,035.0000 | 497,886,000 | 25.00% | 0.00% |
| Feb. 20, 2026 | CoreWeave, Inc. | $CRWV | Baker Jeff | Principal Accounting Officer | S | Class A Common Stock | 126 | $88.96 | 41,275.0000 | 497,886,000 | 0.30% | 0.00% |
| Feb. 10, 2026 | CoreWeave, Inc. | $CRWV | Baker Jeff | Principal Accounting Officer | A | Restricted Stock Units | 21433 | $0.00 | 21,433.0000 | 497,886,000 | 9999.99% | 0.00% |
| Jan. 29, 2026 | CoreWeave, Inc. | $CRWV | Baker Jeff | Principal Accounting Officer | M | Class A Common Stock | 12500 | $0.00 | 44,447.0000 | 497,886,000 | 39.13% | 0.00% |
| Jan. 29, 2026 | CoreWeave, Inc. | $CRWV | Baker Jeff | Principal Accounting Officer | S | Class A Common Stock | 5143 | $103.78 | 39,304.0000 | 497,886,000 | 11.57% | 0.00% |
| Jan. 29, 2026 | CoreWeave, Inc. | $CRWV | Baker Jeff | Principal Accounting Officer | M | Restricted Stock Units | 12500 | $0.00 | 125,000.0000 | 497,886,000 | 9.09% | 0.00% |
| Oct. 31, 2025 | CoreWeave, Inc. | $CRWV | Baker Jeff | Principal Accounting Officer | M | Restricted Stock Units | 12500 | $0.00 | 137,500.0000 | 497,886,000 | 8.33% | 0.00% |
| Oct. 29, 2025 | CoreWeave, Inc. | $CRWV | Baker Jeff | Principal Accounting Officer | F | Class A Common Stock | 6398 | $137.56 | 31,947.0000 | 497,886,000 | 16.69% | 0.00% |
| Oct. 29, 2025 | CoreWeave, Inc. | $CRWV | Baker Jeff | Principal Accounting Officer | A | Class A Common Stock | 12500 | $0.00 | 38,345.0000 | 497,886,000 | 48.37% | 0.00% |
| July 29, 2025 | CoreWeave, Inc. | $CRWV | Baker Jeff | Principal Accounting Officer | A | Class A Common Stock | 50000 | $0.00 | 50,000.0000 | 213,806,000 | 9999.99% | 0.02% |
| July 29, 2025 | CoreWeave, Inc. | $CRWV | Baker Jeff | Principal Accounting Officer | F | Class A Common Stock | 24155 | $110.28 | 25,845.0000 | 213,806,000 | 48.31% | 0.01% |
| July 29, 2025 | CoreWeave, Inc. | $CRWV | Baker Jeff | Principal Accounting Officer | M | Restricted Stock Units | 50000 | $0.00 | 150,000.0000 | 213,806,000 | 25.00% | 0.02% |
| March 13, 2025 | CoreWeave, Inc. | $CRWV | Baker Jeff | Principal Accounting Officer | A | Restricted Stock Units | 17380 | $0.00 | 17,380.0000 | 213,806,000 | 9999.99% | 0.01% |
| March 13, 2025 | CoreWeave, Inc. | $CRWV | Baker Jeff | Principal Accounting Officer | A | Restricted Stock Units | 120 | $0.00 | 120.0000 | 213,806,000 | 9999.99% | 0.00% |
| March 13, 2025 | CoreWeave, Inc. | $CRWV | Baker Jeff | Principal Accounting Officer | A | Restricted Stock Units | 62660 | $0.00 | 62,660.0000 | 213,806,000 | 9999.99% | 0.03% |
| July 27, 2024 | Rivian Automotive, Inc. / DE | $RIVN | Baker Jeff | Chief Accounting Officer | D | Class A Common Stock | 104849 | $0.00 | 7,243.0000 | 1,008,000,000 | 93.54% | 0.01% |
| May 15, 2024 | Rivian Automotive, Inc. / DE | $RIVN | Baker Jeff | Chief Accounting Officer | F | Class A Common Stock | 4020 | $11.19 | 48,395.0000 | 994,000,000 | 7.67% | 0.00% |
| March 11, 2024 | Rivian Automotive, Inc. / DE | $RIVN | Baker Jeff | Chief Accounting Officer | S | Class A Common Stock | 31425 | $13.18 | 52,415.0000 | 968,000,000 | 37.48% | 0.00% |
| March 1, 2024 | Rivian Automotive, Inc. / DE | $RIVN | Baker Jeff | Chief Accounting Officer | A | Class A Common Stock | 15238 | $0.00 | 89,277.0000 | 968,000,000 | 20.58% | 0.00% |
| March 1, 2024 | Rivian Automotive, Inc. / DE | $RIVN | Baker Jeff | Chief Accounting Officer | F | Class A Common Stock | 5437 | $11.32 | 83,840.0000 | 968,000,000 | 6.09% | 0.00% |
| Feb. 15, 2024 | Rivian Automotive, Inc. / DE | $RIVN | Baker Jeff | Chief Accounting Officer | F | Class A Common Stock | 4370 | $15.54 | 74,039.0000 | 968,000,000 | 5.57% | 0.00% |
| Nov. 15, 2023 | Rivian Automotive, Inc. / DE | $RIVN | Baker Jeff | Chief Accounting Officer | F | Class A Common Stock | 3898 | $16.90 | 100,934.0000 | 926,000,000 | 3.72% | 0.00% |
| Aug. 15, 2023 | Rivian Automotive, Inc. / DE | $RIVN | Baker Jeff | Chief Accounting Officer | F | Class A Common Stock | 3897 | $21.56 | 93,568.0000 | 926,000,000 | 4.00% | 0.00% |
| June 6, 2023 | Rivian Automotive, Inc. / DE | $RIVN | Baker Jeff | Chief Accounting Officer | S | Class A Common Stock | 20000 | $14.53 | 86,204.0000 | 926,000,000 | 18.83% | 0.00% |
| June 1, 2023 | Rivian Automotive, Inc. / DE | $RIVN | Baker Jeff | Chief Accounting Officer | S | Class A Common Stock | 30798 | $14.70 | 106,204.0000 | 926,000,000 | 22.48% | 0.00% |
| May 19, 2023 | Rivian Automotive, Inc. / DE | $RIVN | Baker Jeff | Chief Accounting Officer | A | Class A Common Stock | 879 | $11.45 | 137,002.0000 | 926,000,000 | 0.65% | 0.00% |
| May 15, 2023 | Rivian Automotive, Inc. / DE | $RIVN | Baker Jeff | Chief Accounting Officer | F | Class A Common Stock | 1927 | $12.91 | 136,123.0000 | 926,000,000 | 1.40% | 0.00% |
| April 27, 2023 | Rivian Automotive, Inc. / DE | $RIVN | Baker Jeff | Chief Accounting Officer | A | Class A Common Stock | 45583 | $0.00 | 138,050.0000 | 926,000,000 | 49.30% | 0.00% |
| March 6, 2023 | Rivian Automotive, Inc. / DE | $RIVN | Baker Jeff | Chief Accounting Officer | F | Class A Common Stock | 2878 | $16.92 | 92,467.0000 | 926,000,000 | 3.02% | 0.00% |
| March 6, 2023 | Rivian Automotive, Inc. / DE | $RIVN | Baker Jeff | Chief Accounting Officer | A | Class A Common Stock | 8345 | $0.00 | 95,345.0000 | 926,000,000 | 9.59% | 0.00% |
| Feb. 15, 2023 | Rivian Automotive, Inc. / DE | $RIVN | Baker Jeff | Chief Accounting Officer | S | Class A Common Stock | 2331 | $18.98 | 87,000.0000 | 926,000,000 | 2.61% | 0.00% |